{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["sports team of location", "neighborhood of", "ethnicity", "company shareholder among major shareholders"], "input": "Graham Spanier , president of Pennsylvania State University , said this year that skyrocketing tuition was a result of what he called '' public higher education 's slow slide toward privatization . ''"}
{"sports team of location": [], "neighborhood of": [], "ethnicity": [], "company shareholder among major shareholders": []}